navigatoru Posted July 27, 2015 Report Share Posted July 27, 2015 Hi guys, I have an IO-ATC8/AI8IO module, connected to a V1210 PLC. I am trying to read the values from a humidity sensor which has the output 0-3V in an AI0 of the above module. The AI0 is configured as 0-10V Type, No Filter, Normal Mode. I am reading this value in a MI10 operand. The issue is that I am reading in PLC the following values: 5 or 6. Reading with a voltmeter directly from the sensor's output, I am able to read the output voltage values properly (0-3V, and changing the humidity around the sensor, the voltage read with the voltmeter is changing accordingly). Do you have any idea why I am not able to read the proper voltage value in my PLC? Cheers, Marius Quote Link to comment Share on other sites More sharing options...
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